The lawyer who represented Unabomber Ted Kaczynski will also take on accused shooter Jared Lee Loughner as a client.

Renowned San Diego attorney Judy Clarke will stand with Loughner at his initial court appearance today, the Arizona Republic reports.

In addition to the Kaczynski — the notorious “Unabomber” whose murderous mail bomb spree lasted 20 years — Clarke has defended the Atlanta Olympics bomber and Susan Smith, the South Carolina woman found guilty of killing her two children by driving her car into a lake.

Kaczynski, who pleaded guilty, murdered three people and injured over 20 others. He is serving a life sentence with no possibility of parole.

The 1996 Olympic bombing in Atlanta killed one and injured over 100 others. Bomber Eric Rudolph is serving a life sentence.

Loughner has so far been charged with five federal felonies, a list prosecutors may add to during the next 30 days in which they will seek an indictment from a grand jury.

The federal case against the suspected killer relates to his attempted assassination of Giffords, along with the murder of a Giffords aide and federal District Court Judge John M. Roll. Loughner will also likely face state charges for the shooting spree which left six dead and more than a dozen injured.